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CVE-2024-54530

24
FAUCET Score

CVE-2024-54530 is a critical vulnerability affecting Apple's macOS, watchOS, visionOS, iOS, and iPadOS, where password autofill could inadvertently populate credentials even after an authentication failure. With a CVSS score of 9.1 (Critical), this flaw presents a significant risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality and integrity compromise. While no active exploitation, public exploit code, or significant community discussion has been observed, Apple has released patches in macOS Sequoia 15.2, watchOS 11.2, visionOS 2.2, iOS 18.2, and iPadOS 18.2 to address the issue with improved checks.

Impacted Technologies

VendorProductVersion(s)CPE
< 18.2CPE matchmatch criteria
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
< 18.2CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
< 15.2CPE matchmatch criteria
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
< 2.2CPE matchmatch criteria
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
< 11.2CPE matchmatch criteria
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.1CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 22nd percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

support.apple.com / en-us/121837
Release NotesVendor Advisory
support.apple.com / en-us/121839
Release NotesVendor Advisory
support.apple.com / en-us/121843
Release NotesVendor Advisory
support.apple.com / en-us/121845
Release NotesVendor Advisory